users = ['admin', 'Mao Zedong', 'Zhou Enlai', 'Lu Xun', 'Yu Hua']
del users[:]
if users:
    for user in users:
        if user == 'admin':
            print('Hello admin, would you like to see a status report?')
        else:
            print('Hello ' + user + ', thank you for logging in again.')
else:
    print('We need to find new users.')